Individual Calculations February 2015
 Gonzalez Garay, Carlos  Total change: 4.00  Rating chartPersonal card
 Nino de la Bota Villa Clara CUB 2014-12-12
RcRownchangeKK*chgGame
 1907 1927 5.50 10 0.20 20 4.00 
  Garcia Terry, Legna 1923 CUB0.501-0.0120-0.20 
  Garcia Terry, Legna 1923 CUB0.501-0.0120-0.20 
  Rodriguez Lugo, Octavio 1944 CUB0.5010.02200.40 
  Rodriguez Lugo, Octavio 1944 CUB0.5010.02200.40 
  Ferrando Pena, Cesar 1788 CUB1.0010.31206.20 
  Ferrando Pena, Cesar 1788 CUB0.501-0.1920-3.80 
  Castro Madrazo, Pedro 2013 CUB0.5010.12202.40 
  Castro Madrazo, Pedro 2013 CUB0.5010.12202.40 
  Perez Leiva, Jerzy Jesus 1865 CUB0.501-0.0920-1.80 
  Perez Leiva, Jerzy Jesus 1865 CUB0.501-0.0920-1.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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